| 摘要 |
<p>PURPOSE: To provide a vicious winding correction device for preventing the generation of the image luster unevenness and poor image of a sheet after image formation and the poor carrying state such as slip, skewing, jamming and twining. CONSTITUTION: In a curl correction device in which a hard roller 29 with a small diameter is arranged facing to a soft roller 28 and a sheet is held and carried between the soft roller 28 and the hard roller 29 and a curl is corrected by the bent of the sheet in an opposite direction to a curl direction, a cleaning means for cleaning at least one side surface out of the soft roller 28 and the hard roller 29 is provided.</p> |
